| 大气湍流对飞机颠簸的影响 |
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| 引用本文： | 王永忠.大气湍流对飞机颠簸的影响[J].西南交通大学学报,2006,41(3):279-283. |
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| 作者姓名： | 王永忠 |
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| 作者单位： | 中国民航飞行学院空中交通管理学院,四川,广汉,618307 |
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| 基金项目： | 本文得到中国民航飞行学院科技项目(J2003-39)资助. |
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| 摘 要： | 利用具有6个自由度的飞机的运动方程，研究了大气湍流对飞机垂直过负荷的影响，推导了飞机在湍流大气中过负荷的传递函数，并分析了飞机对非定常湍流的反应．研究表明，在亚音速下，飞机飞行速度增大。飞机颠簸增强；在同样的气象条件和大气湍流强度下，小型飞机的颠簸比大型机剧烈。
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| 关 键 词： | 大气湍流 飞机颠簸 垂直过负荷 传递函数 |
| 文章编号： | 0258-2724（2006）03-0279-05 |
| 收稿时间： | 2004-12-20 |
| 修稿时间： | 2004-12-20 |
Effect of Air Turbulence on Airplane Turbulence |
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| WANG Yongzhong.Effect of Air Turbulence on Airplane Turbulence[J].Journal of Southwest Jiaotong University,2006,41(3):279-283. |
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| Authors: | WANG Yongzhong |
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| Institution: | College of Air Traffic Management, Civil Aviation Flight University of China, Guanghan 618307, China |
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| Abstract: | Equations with 6-degree-of-freedom motion were used to study the effect of air turbulence on vertical overload of an airplane. The transfer function of overload as the airplane flying in turbulence was deduced, and the airplane response to non-stationary air turbulence was analyzed. The results show that, at a subsonic speed, airplane turbulence increases with an increase in flying speed, and that a smaller airplane is affected more fiercely than a bigger one under the same air turbulence and weather condition. |
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| Keywords: | air turbulence airplane turbulence vertical overload transfer function |
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